CN211740582U - Load test tool for blowout preventer of semi-submersible drilling platform - Google Patents
Load test tool for blowout preventer of semi-submersible drilling platform Download PDFInfo
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- CN211740582U CN211740582U CN202020223683.8U CN202020223683U CN211740582U CN 211740582 U CN211740582 U CN 211740582U CN 202020223683 U CN202020223683 U CN 202020223683U CN 211740582 U CN211740582 U CN 211740582U
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- bearing
- connecting frame
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- cable
- drilling platform
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Abstract
The utility model discloses a be used for semi-submerged formula drilling platform preventer load test frock, the preventer is including the bearing structure who is used for the support, bearing structure is including the ring component that is used for the load, the edge of ring component is provided with two lugs relatively, ring component bottom is provided with a plurality of stands, a be used for semi-submerged formula drilling platform preventer load test frock is including the bearing frame that is located the bearing structure top, the bearing frame passes through the cable with the lug and is connected, the laminating is connected with stress surface and detects the frock on the ring component, stress surface detects the frock bottom and is connected with first bearing unit with adjustable weight through the cable, stand bottom fixedly connected with stand detects the frock. The device can be fast and convenient test different loads of the blowout preventer or test the blowout preventer of different models through setting up the first bearing unit with adjustable weight and second bearing unit, has improved the suitability of device.
Description
Technical Field
The utility model relates to a preventer technical field especially relates to a be used for semi-submerged formula drilling platform preventer load test frock.
Background
The blowout preventer is a device used for closing a well mouth in the operation processes of well repair, well completion and the like and preventing blowout accidents from happening, and has the characteristics of simple structure, easiness in operation, high temperature resistance and the like, and the blowout preventer needs to perform load test on a supporting structure of the blowout preventer in the use process to determine the safety and reliability of the actual use of the blowout preventer.
The utility model discloses a carry out load test's device to preventer bearing structure in the patent that publication number is CN204514598U, it mainly includes hoisting apparatus, even stress surface inspection frock, stand balancing weight and stress surface balancing weight isotructure, its easy operation, convenient to use, but among the device stand balancing weight and stress surface balancing weight are fixed weight, only can use the bearing structure test of the preventer of single model, have great limitation in normal use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the fixed problem that only can single test same model preventer of prior art middle standing pillar balancing weight and stress surface balancing weight, and the one that proposes is used for semi-submerged formula drilling platform preventer load test frock.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for semi-submerged formula drilling platform preventer load test frock, the preventer is including the bearing structure who is used for the support, bearing structure is including the ring component that is used for the load, the edge of ring component is provided with two lugs relatively, ring component bottom is provided with a plurality of stands, a be used for semi-submerged formula drilling platform preventer load test frock is including the bearing frame that is located the bearing structure top, the bearing frame passes through the cable with the lug and is connected, the laminating is connected with stress surface detection frock on the ring component, stress surface detection frock bottom is connected with weight adjustable first bearing unit through the cable, stand bottom fixedly connected with stand detects the frock, the stand detects the frock bottom and is connected with weight adjustable second bearing unit through the cable.
Preferably, the bearing frame is provided with a hook.
Preferably, the stress surface detection tool is provided with a groove which can be well attached to the circular ring component, and protruding edges which are convenient to connect with a cable are arranged at two ends of the stress surface detection tool.
Preferably, the first bearing unit comprises a first connecting frame and a plurality of first bearing pieces, the top end of the first connecting frame is connected with the stress surface detection tool through a cable, the inner bottom end of the first connecting frame is of a downward-sunken arc-shaped structure, and the first bearing pieces are connected with the arc-shaped structure of the first connecting frame in a sliding mode.
Preferably, the second bearing unit comprises a second connecting frame and a plurality of second bearing parts, the top end of the second connecting frame is connected with the upright post detection tool through a cable, the inner bottom end of the second connecting frame is of a downward-sunken arc-shaped structure, and the second bearing parts are connected with the arc-shaped structure of the second connecting frame in a sliding mode.
Preferably, first bearing part includes first pulley and the first bearing piece that links to each other through the cable, first bearing part passes through first pulley and first carriage sliding connection, the second bearing part includes second pulley and the second bearing piece that links to each other through the cable, the second bearing part passes through second pulley and second carriage sliding connection.
Compared with the prior art, the utility model discloses possess following advantage:
1. the utility model has the advantages that the whole device has a simple structure by arranging the bearing frame, the first bearing unit and the second bearing unit, and can quickly measure the load of the support structure on the blowout preventer;
2. in the utility model, the first bearing unit and the second bearing unit can change the weight of the first bearing unit or the second bearing unit by changing the number of the bearing blocks, so that different loads of the blowout preventer can be tested quickly and conveniently or blowout preventers of different models can be tested, and the applicability of the device is improved;
3. the utility model discloses a bottom sets up to arc structure and bearing block and this arc structure part sliding connection in first carriage and second carriage, and then can be equipped with under the condition of a plurality of bearing blocks the bearing block evenly distributed as far as at the vertical central line both ends of first carriage or second carriage, and then make the focus of first bearing unit or second bearing unit stably ensure the homogeneity of bearing structure atress as far as.
Drawings
Fig. 1 is a schematic view of the overall structure of a blowout preventer load test tool for a semi-submersible drilling platform according to the present invention;
fig. 2 is a schematic structural diagram of a specific supporting structure of a blowout preventer used in a blowout preventer load test tool of a semi-submersible drilling platform according to the present invention;
fig. 3 is the utility model provides a be arranged in semi-submerged formula drilling platform preventer load test frock stress surface to detect frock side structure sketch map.
In the figure: the device comprises a supporting structure 1, a circular ring component 2, a lifting lug 3, a vertical column 4, a bearing frame 5, a stress surface detecting tool 6, a first bearing unit 7, a vertical column detecting tool 8, a second bearing unit 9, a hook 10, a groove 11, a protruding edge 12, a first connecting frame 13, a first bearing part 14, a second connecting frame 15 and a second bearing part 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a be used for semi-submerged drilling platform preventer load test frock, the preventer includes bearing structure 1 that is used for the support, bearing structure 1 includes ring component 2 that is used for the load, the edge of ring component 2 is provided with two lugs 3 relatively, 2 bottoms of ring component are provided with a plurality of stands 4, a be used for semi-submerged drilling platform preventer load test frock is including being located the bearing frame 5 of bearing structure 1 top, bearing frame 5 passes through the cable with lug 3 and is connected, the laminating is connected with stress surface and detects frock 6 on the ring component 2, stress surface detects 6 bottom of frock and is connected with weight adjustable first bearing unit 7 through the cable, 4 bottom fixedly connected with stands of stand detect frock 8, 8 bottoms of stand detect frock and are connected with weight adjustable second bearing unit 9 through the cable.
It is worth mentioning that the bearing frame 5 is provided with a hook 10, and the hook 10 can be conveniently connected with hoisting mechanisms such as a portal frame.
Specifically, the stress surface detection tool 6 is provided with a groove 11 which can be well attached to the ring member 2, and protruding edges 12 which are convenient to connect with a cable are arranged at two ends of the stress surface detection tool 6.
It is worth mentioning that the first bearing unit 7 comprises a first connecting frame 13 and a plurality of bearing parts 14, the top end of the first connecting frame 13 is connected with the stress surface detection tool 6 through a cable, the bottom end of the first connecting frame 13 is in a downward-sunken arc-shaped structure, and the first bearing parts 14 are connected with the arc-shaped structure part of the first connecting frame 13 in a sliding manner.
It is worth mentioning that the second bearing unit 9 comprises a second connecting frame 15 and a plurality of second bearing members 16, the top end of the second connecting frame 15 is connected with the upright post detection tool 8 through a cable, the bottom end of the second connecting frame 15 is of a downward-sunken arc-shaped structure, one side of each of the first connecting frame 13 and the second connecting frame 15 is respectively provided with an opening through which the first bearing member 14 and the second bearing member 16 can pass, the opening is controlled to be opened and closed through a threaded rod, and the second bearing member 16 is connected with the second connecting frame 15 in a sliding mode.
It should be noted that the first bearing member 14 includes a first pulley and a first bearing block connected by a cable, the first bearing part 14 is connected with the first connecting frame 13 in a sliding way through a first pulley, the second bearing part 16 comprises a second pulley and a second bearing block which are connected through a cable, the second bearing part 16 is connected with the second connecting frame 15 in a sliding way through a second pulley, the arrangement of the first pulley and the first pulley can improve the sliding capacity between the first bearing part 14 and the first connecting frame 13 or between the second bearing part 16 and the second connecting frame 15, thereby enabling a plurality of first bearing parts 14 and second bearing parts 16 to be respectively and uniformly distributed at the two ends of the vertical center line of the first connecting frame 13 and the second connecting frame 15, so that the center of gravity of the first load bearing unit 7 or the second load bearing unit 9 is as stable as possible and the uniformity of the stress of the support structure 1 is ensured.
The working principle is as follows:
the utility model discloses during the use, at first according to the safe load of different preventer adjust the quantity of bearing block 17 on first bearing unit 7 and the second bearing unit 9, then with lug 3, bearing frame 5, stress surface detection frock 6, first bearing unit 7, stand 4, stand detection frock 8 isotructures according to the shown connection of figure 1, then through hoisting apparatus such as portal frame with bearing frame 5 on the couple 10 be connected, then the utility model discloses promote to certain height and make the utility model discloses be in complete unsettled state to keep a period, keep after a period, pull down bearing structure 1 and detect bearing structure 1 and see whether it has crackle, deformation defect such as too big and judge whether it is qualified.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a be used for semi-submerged formula drilling platform preventer load test frock, the preventer includes bearing structure (1) that is used for supporting, bearing structure (1) includes ring member (2) that is used for the load, the edge of ring member (2) is provided with two lugs (3) relatively, ring member (2) bottom is provided with a plurality of stands (4), a be used for semi-submerged formula drilling platform preventer load test frock includes bearing frame (5) that is located bearing structure (1) top, its characterized in that, bearing frame (5) are connected through the cable with lug (3), laminating on ring member (2) is connected with stress surface detection frock (6), stress surface detection frock (6) bottom is connected with weight adjustable first bearing unit (7) through the cable, stand (4) bottom fixedly connected with stand detection frock (8), the bottom end of the upright post detection tool (8) is connected with a second bearing unit (9) with adjustable weight through a cable.
2. The blowout preventer load test tool for the semi-submersible drilling platform according to claim 1, wherein the bearing frame (5) is provided with a hook (10).
3. The blowout preventer load test tool for the semi-submersible drilling platform according to claim 1, wherein the stress surface detection tool (6) is provided with a groove (11) which can be well attached to the annular member (2), and protruding edges (12) which are conveniently connected with a cable are arranged at two ends of the stress surface detection tool (6).
4. The blowout preventer load test tool for the semi-submersible drilling platform according to claim 1, wherein the first bearing unit (7) comprises a first connecting frame (13) and a plurality of first bearing pieces (14), the top end of the first connecting frame (13) is connected with the stress surface detection tool (6) through a cable, the bottom end of the first connecting frame (13) is in a downward-concave arc-shaped structure, and the first bearing pieces (14) are in sliding connection with the arc-shaped structure part of the first connecting frame (13).
5. The blowout preventer load test tool for the semi-submersible drilling platform according to claim 4, wherein the second bearing unit (9) comprises a second connecting frame (15) and a plurality of second bearing pieces (16), the top end of the second connecting frame (15) is connected with the upright post detection tool (8) through a cable, the inner bottom end of the second connecting frame (15) is of a downward-concave arc-shaped structure, and the second bearing pieces (16) are in sliding connection with the arc-shaped structure parts of the second connecting frame (15).
6. The blowout preventer load test tool for the semi-submersible drilling platform according to claim 5, wherein the first bearing member (14) comprises a first pulley and a first bearing block which are connected through a cable, the first bearing member (14) is slidably connected with the first connecting frame (13) through the first pulley, the second bearing member (16) comprises a second pulley and a second bearing block which are connected through the cable, and the second bearing member (16) is slidably connected with the second connecting frame (15) through the second pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223683.8U CN211740582U (en) | 2020-02-28 | 2020-02-28 | Load test tool for blowout preventer of semi-submersible drilling platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223683.8U CN211740582U (en) | 2020-02-28 | 2020-02-28 | Load test tool for blowout preventer of semi-submersible drilling platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211740582U true CN211740582U (en) | 2020-10-23 |
Family
ID=72877784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020223683.8U Expired - Fee Related CN211740582U (en) | 2020-02-28 | 2020-02-28 | Load test tool for blowout preventer of semi-submersible drilling platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211740582U (en) |
-
2020
- 2020-02-28 CN CN202020223683.8U patent/CN211740582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210916 Address after: 163000 room 715, block D-1, Service Outsourcing Industrial Park, No.8 Xinfeng Road, high tech Zone, Daqing City, Heilongjiang Province Patentee after: Daqing Baishi Shengke Petroleum Technology Co.,Ltd. Address before: 323600 Lishui, Yunhe County, Zhejiang Province town of 20 Patentee before: YUNHEMAN WALKER TOYS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |